Am Montag, 16. Januar 2006 14:21 schrieb Mukund JB.:
> I want the device to be supported based on the Asyncronous mode. How do I
> support the Asyncronous mode in Linux?
> I am aware of AIO operations in fops. Before going ahead with these, I would
> like to know how the USB Core handles the USB devices & requests. Does the
> USB Core have a asyncronous mode internally supported? If so, this AIO fops
> implementation would be redundent.
The main routine, usb_submit_urb() is asynchronous. The other APIs,
with one exception, are available in both modes. You should implement
the aio fops with usb_submit_urb.
Regards
Oliver
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